Smart Mirror Lighting Simulation With Real-Time Object Recognition
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Solution Overview
Problem
People often perform tasks like grooming in poor lighting conditions, leading to inadequate preparation for the day, as existing mirrors do not provide realistic lighting simulations or assistive features.
Innovation Solution
A smart mirror system comprising a frame, mirror, electronic display, camera, and processors that continuously displays a real-time video feed, identifies objects, and adjusts lighting and display content based on user interactions and ambient conditions to enhance grooming experiences.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Illumination intensity
If traditional mirrors are used without additional lighting or electronic components, then the device complexity remains low, but the illumination intensity and grooming quality are insufficient
Solution Approach 1:
The patent combines multiple functions (mirror, electronic display, camera, lighting control) into a single integrated smart mirror system. The electronic display is positioned behind the mirror to provide illumination and visual feedback without requiring separate lighting fixtures, thereby improving lighting quality while managing system complexity through integration.
Solution Approach 2:
The smart mirror system performs multiple functions simultaneously: it serves as a traditional mirror for self-viewing, provides illuminated display for grooming tasks, captures images via integrated camera, and offers real-time feedback. This multi-functionality improves grooming quality without proportionally increasing complexity, as shared components serve multiple purposes.
2Measurement precision
If real-time video feed and object recognition are implemented, then the measurement precision and user assistance improve, but the use of energy and device complexity increase
Solution Approach 1:
The system uses periodic action by activating the camera and processing algorithms only when needed (e.g., when a user approaches or interacts with the mirror), rather than continuously. The real-time video feed can be updated at lower frame rates or only triggered by motion detection, reducing energy consumption while maintaining recognition accuracy when required.
Solution Approach 2:
The smart mirror system performs self-service by automatically detecting user presence, activating appropriate functions, and providing contextual information without requiring manual input. The camera and processors autonomously monitor and analyze the environment, reducing the need for continuous high-power operation while maintaining readiness for accurate object recognition.
3Loss of information
If continuous real-time video feed is displayed, then the information availability and user guidance improve, but the loss of time for processing and display increases
Solution Approach 1:
The system performs preliminary action by pre-processing video frames and identifying key features in advance, so that when object recognition or analysis is needed, the information is already prepared. Cached data and pre-processed images reduce the real-time processing burden, maintaining high information availability while minimizing processing delays.
Solution Approach 2:
The smart mirror maintains continuous useful action by providing constant visual feedback through the electronic display and mirror combination. The system processes information continuously at optimized rates, ensuring that grooming guidance and object recognition results are always available without requiring repeated processing cycles, thereby reducing time loss while maintaining information freshness.
Data Source
AI summary
A system comprises a frame, a mirror coupled to the frame, an electronic display device coupled to the frame, a camera coupled to the frame, one or more processors, and one or more memory devices. The one or more processors are configured to execute instructions that are stored in the one or more memory devices. The one or more processors executing the instructions causes the system to continuously display, on the electronic display device, a real-time video feed of a user within a field of view of the camera; identify and object within the field of view of the camera; and, subsequent to the identification, modify the continuously displayed real-time video feed based on at least the identified object.